The clock is ticking as contestants compete in games of lexical dexterity and numerical agility.
| Title | Countdown |
|---|---|
| Alternative Titles | |
| First Air Date | 1982-11-02 |
| Last Air Date | 2023-07-04 |
| Number of Episodes | 5756 |
| Number of Seasons | 76 |
| Genres | Reality, |
| Networks | Channel 4, |
| Casts | |
| Plot Keywords | , |
